Re: [Xen-devel] [XEN PATCH] build: detect compiler upgrade to rerun kconfig

[Anthony PERARD <anthony.perard@xxxxxxxxxx>]

On Thu, Mar 26, 2020 at 02:02:43PM +0000, Andrew Cooper wrote:
> On 26/03/2020 13:56, Anthony PERARD wrote:
> > This simple comment allows to detect when $(CC) changes version.
> > Kconfig will be rerun in this case. (Rerun is forced by
> > include/config.auto.cmd which detects changes of CC_VERSION_TEXT

:-(, there's a typo here, the path should read
"include/config/auto.conf.cmd".

> > value).
> >
> > Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
> 
> I'd suggest s/upgrade/change/ in the subject.  When developing with two
> different compilers, one half of the transitions will be a downgrade.

Change of $(CC) is already been taken care of ;-). "upgrade" is what
Linux choose to call it but "change" might be ok too.

> Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Thanks,

-- 
Anthony PERARD